10
Audible and Visual Indications
LED Indications
L E D
C.O. line red
(green/red)
Intercom LED
(red)
Progress Tones
Status
OFF
Flashing green every 0.5s
Flashing red every 0.5s
Flashing green every 0.1s
Steady red
Steady green
OFF
Flashing every 0.5s
Flashing every 0.1s
Steady ON
Line Status
Idle
On hold your station
On hold other station
Incoming call
In use other station
In use your station
Idle
Station is on hold
Station calling
Busy
Tone Status
Dial tone Continuous
Busy tone 0.5 sec On, 0.5 sec OFF
Ring back tone 1 sec ON, 2 sec OFF
Transfer tone 0.2 sec ON, 0.2 sec OFF
(conference tone/
confirmation)
Not used tone 0.5 sec ON, 2.5 sec OFF
- When the seized trunk line is not real
Confirm tone 2 sec ON, once
- When a call reservation is made
Burst tone 0.2 sec ON, 0.2 sec OFF, three times, keyset only (keyset ring)
- In Diagnostic, a button is pressed
Ringing Signals
C.O. line ring
Station ring
Door phone ring
Alarm ring
1 sec ON, 2 sec OFF
0.4 sec ON, 0.2 sec OFF, 0.4 sec ON, 2 sec OFF
0.2 sec ON, 0.2 sec OFF
0.5 sec ON, once, keyset only
- A station rings when busy
To Next Page
Loading...